Broadened Angle-Insensitive Near-Perfect Absorber Based on Mie Resonances in Amorphous Silicon Metasurface

A broadband near-perfect absorber is analyzed by an amorphous silicon (a-Si) hook shaped nanostructure metasurface. The transmission and reflection coefficients of the metasurface are investigated in the point electric and magnetic dipole approximation. By combining square and semicircle nanostructu...

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Detalles Bibliográficos
Autores principales: Si, Jiangnan, Liu, Shuang, Yang, Weiji, Yu, Xuanyi, Zhang, Jialin, Deng, Xiaoxu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7560158/
https://www.ncbi.nlm.nih.gov/pubmed/32882830
http://dx.doi.org/10.3390/nano10091733

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7560158/
https://www.ncbi.nlm.nih.gov/pubmed/32882830
http://dx.doi.org/10.3390/nano10091733

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